| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $222.55 | 8.453% | $241.3622 | $241.36 | $241.35 | $241.40 |
| Purchase #2 | $88.27 | 7.106% | $94.5425 | $94.54 | $94.55 | $94.50 |
| Purchase #3 | $234.84 | 10.765% | $260.1205 | $260.12 | $260.10 | $260.10 |
| Purchase #4 | $97.95 | 12.766% | $110.4543 | $110.45 | $110.45 | $110.50 |
| Purchase #5 | $38.25 | 6.565% | $40.7611 | $40.76 | $40.75 | $40.80 |
| Purchase #6 | $63.92 | 9.554% | $70.0269 | $70.03 | $70.05 | $70.00 |
| Purchase #7 | $218.79 | 4.401% | $228.4189 | $228.42 | $228.40 | $228.40 |
| 7 purchase totals = | $964.57 | $1,045.6864 | $1,045.68 | $1,045.65 | $1,045.70 | |